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2303-23-3

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2303-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2303-23-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,0 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2303-23:
(6*2)+(5*3)+(4*0)+(3*3)+(2*2)+(1*3)=43
43 % 10 = 3
So 2303-23-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H8ClNO3/c13-9-2-1-3-12(8-9)17-11-6-4-10(5-7-11)14(15)16/h1-8H

2303-23-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-chloro-3-(4-nitrophenoxy)benzene

1.2 Other means of identification

Product number -
Other names (3-Chlor-phenyl)-(4-nitro-phenyl)-aether

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2303-23-3 SDS

2303-23-3Relevant articles and documents

Diaryl ether compound, preparation method and application thereof

-

Paragraph 0107-0109; 0116, (2019/01/23)

The invention relates to a diaryl ether compound , a preparation method and application thereof, wherein the diaryl ether compound has the following structural formula: (the formula is shown in the description), wherein, -X- is CH- or -N-; =R1,-R2,-R3 are independently selected from one kind of H-,-F,-Cl,-Br, alkoxy, aryl, aryloxy, N, N-Dialkylamino, N-Alkyl-N-Acylamino, pyridyl, imidazolyl, pyrazolyl, furyl, pyrrolyl, morpholinyl, N-Alkyl piperazinyl, piperidinyl and tetrahydropyrrolyl. The diaryl ether compound has the advantage of inhibiting the activity of a PFKFB3 in the tumor cells, effectively blocking the activation of the key enzyme during the glycolysis process, thereby blocking energy supply from the energy source of the tumor cells, and providing a new medicament for the effective treatment of the tumor diseases.

Synthesis and biological evaluation of pentanedioic acid derivatives as farnesyltransferase inhibitors

Yang, Liuqing,Liu, Wei,Mei, Hanbing,Zhang, Yuan,Yu, Xiaojuan,Xu, Yufang,Li, Honglin,Huang, Jin,Zhao, Zhenjiang

supporting information, p. 671 - 676 (2015/04/27)

Structure-based virtual screening of a commercial library identified pentanedioic acid derivatives (6 and 13b) as a kind of novel scaffold farnesyltransferase inhibitors (FTIs). Chemical modifications of the lead compounds, biological assays and analysis of the structure-activity relationships (SAR) were conducted to discover more potent FTIs. Some of them displayed excellent inhibition against FTase, and among them, the most active compound 13n with an IC50 value of 0.0029 μM and SAR analysis might be helpful to the discovery of more potent FTIs. This journal is

P(i-BuNCH2CH2)3N: An efficient promoter for the nucleophilic aromatic substitution reaction of aryl fluorides with aryl TBDMS (or TMS) ethers

Urgaonkar, Sameer,Verkade, John G.

, p. 3319 - 3322 (2007/10/03)

(Chemical Equation Presented) The nucleophilic aromatic substitution reaction between electron-deficient aryl fluorides and aryl TBDMS (or TMS) ethers has been shown to be efficiently promoted by proazaphosphatranes such as P(i-BuNCH2CH2)3N (3). Excellent yields of diaryl ether products were obtained under unusually mild conditions.

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